Ballistic Advantage .308 Bolt Carrier Group - Black Nitride

Ballistic Advantage .308 Bolt Carrier Group – Black Nitride

The Ballistic Advantage .308 Bolt Carrier Group (BCG) is precision-machined to deliver reliable performance in your AR-10 platform. Featuring a **black nitride finish**, this BCG is built for durability, corrosion resistance, and smoother cycling. Engineered with a **9310 steel bolt** and an **8620 steel carrier**, this BCG is designed to handle the demands of **.308 Winchester** and other calibers within the **308 parent cartridge family**.

High-Quality Construction & Performance

• 9310 Steel Bolt – Shot peened and HPT/MPI tested for maximum strength.
• 8620 Steel Carrier – Robust and precision-machined for longevity.
• Forged Gas Key – Properly staked for reliable gas flow and function.
• S7 Tool Steel Extractor – Engineered for superior extraction reliability.
• Heavy-Duty Extractor Spring & Viton O-Ring – Enhances extraction force for dependable cycling.
• Grade 8 Hardware – Ensures optimal assembly integrity.
• Forward Assist Serrations – Compatible with AR-10 upper receivers.
• HPT & MPI Tested – High-pressure tested and magnetic particle inspected for quality assurance.
• Test Fired Before Shipping – Factory-tested to ensure proper function out of the box.

The **Ballistic Advantage .308 Bolt Carrier Group** is an excellent upgrade or replacement for your AR-10 rifle. With its **high-strength materials, enhanced extraction system, and durable black nitride finish**, this BCG ensures smooth operation and reliable performance in any condition.